The Kettler Board Swing Seat is made of high impact resin for durability. The nylon ropes on the Kettler Board Swing Seat are adjustable to fit your little ones. The fun swing will only fit Kettler Swing Sets. Item Dimensions are Width: 8" x Height: 12" x Depth: 4" Carton Dimensions - Length: 12" x Width: 8" x Height: 4" - Weight 3.5lbs Throughout the world Kettler is a leading brand in leisure furniture, sports and fitness equipment, table tennis tables, bicycles, and children"s outdoor toys. Since 1949, the company has grown from a small enterprise in Heinz Kettler"s home town of Ense-Parsit in Germany into a world-wide manufacturing and marketing organization. Selling in 60 countries and employing over 2000 people. Heinz Kettler has always remained true to the "Made in Germany" quality principle and it is still the central pillar of the company"s management philosophy. This means that even after fifty years of trading all over the world, most of the factories, and particularly the most important ones, are still in Germany. The Kettler group, with all its international factories, offices and sales companies, is organized and administered from the head office in Ense-Parsit. Committed employees develop and produce Kettler"s innovative and high quality products for people who want to stay fit or simply relax and enjoy their leisure time. In 2001 Kettler USA celebrated their 20th year in the United States. Kettler USA has wide distribution in the U.S., South America, Central America and Canada. As well as a retail showroom in Virginia Beach, VA.